Clamping edges for wire screen bottoms
Standard clamping edge, type FCS 921
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Wire diameter 6.3 - 0,17 mm
Radial stay Spa + FL
Lengthwise stay Spi + FL |
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Double bead clamping edge, type FCS 930
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Wire diameter 0.63 mm and thinner
Radial stay Spa + FL
Lengthwise stay Spi + FL |
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Welded clamping edge for grids, type FCS925
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Wire diameter 12.5 - 8 mm
Radial stay Spa + FL
Längsspanner Spi + FL |
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Clamping edge for grids, type FCS 924
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Wire diameter 12.5 - 5 mm
Radial stay Spa + FL
Lengthwise stay Spi + FL |
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Flat clamping edge, type FCS 926
Clamping screws, type FCS 927
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Flat seam for clamping screws
Lengthwise stay Spia + FL |
Dimensions and tolerances for clamping edges
Spa |
Outer clamping dimension, outer dimensions measured over the clamping edges (radial stay) |
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Spi |
Inner clamping dimensions, clearance between the clamping edges (lengthwise stay) |
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Spia |
Inner clamping dimensions, measured from the bent seam outwards to the flat seam (lengthwise stay) |
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FL |
Seam length, or clamping edge length |
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GL |
Weave length |
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P |
Parallelism of the clamping edges. This is the run of the outer edge of a clamping screen field provided for clamping. |
Dimensions and tolerances for clamping edges
Spa = 0 / -8 mm
Spi = +8 / 0 mm
Spia = +8 / 0 mm
FL = 0 / -5 mm
GL = 0 / -5 mm
P = +2.5 / -2.5 mm
Fasteners for wire screen bottoms
Radial stay
The screen bottoms with clamping edges are clamped crosswise to the direction
of flow of the screen product. All screening machine types, independently of
the length and width, can then be covered with screen bottoms with a single
width (border length). Screen bottoms made of particularly thick wire can
be used at the input side. With single and twin-deck machinery changing is
quick and simple. Re-tensioning with screws or wedges at the side walls is
easy to carry out because the lengthwise sides are usually easily accessible.
Where possible, crosswise clamping should be preferred. |
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Lengthwise stay
Not recommended for large areas because hardly any way to clamp and the
screen bottoms can be made unfit for use through flutter fractures. Fast
wear on the input side which makes the complete screen floor unfit
for use. |
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Screen frame and clamping service
Round screening machines
are used for dry and wet screening not only in the screening industry for
separating fine product and draining but also for clearing drilling sludges.
We supply fully clamped screen frames for round screens and other screening machines.
All diameters to 2650 mm
Rectangular frames to 2650 x 3100 mm
The clamping fixtures we have developed guarantee even clamping of the wire
screen bottom. Optimum clamping is essential for the performance of the
screening machine with round screen and rectangular frames as well.
Clamping service
We clamp your used or defective rectangular frame, in just a few days
if necessary. We have approx. 1000 different types of wire mesh constantly
in stock. |
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